基于HSI模型的印度洋大眼金枪鱼栖息地研究

CORC > 集美大学

	基于HSI模型的印度洋大眼金枪鱼栖息地研究
	王家樵 ; 朱国平 ; 许柳雄
刊名	http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=hyhj200906035&dbcode=CJFQ&dbname=CJFQ2009
	2012-06-05 ; 2012-06-05
关键词	大眼金枪鱼印度洋栖息地指数模型 Bigeye tuna the Indian Ocean habitat suitability index S931
其他题名	Using HSI model for analyzing the habitat suitability of bigeye tuna(Thunnus obesus) in the Indian Ocean
中文摘要	根据日本商业性金枪鱼延绳钓生产数据,应用栖息地指数模型(HSI)和地理信息系统(G IS)图形显示技术对印度洋大眼金枪鱼的栖息地分布进行研究。研究结果表明:印度洋大眼金枪鱼最适合栖息的海域主要集中在70°E以东,15°S以北印度洋海域,栖息地指数值在0.75~1.00;而20°E~50°E,30°S~40°S海域以及65°E~120°E,20°S~40°S之间大部分海域的大眼金枪鱼HSI指数集中在0.25~0.50之间;其余海域的大眼金枪鱼HSI指数均分布在0.50~0.75之间。; In order to quantify spatial variations in the habitat suitability for the bigeye tuna based on data on CPUE and environmental factors in the Indian Ocean collected during 1975 to 1997,spatial models were developed with a Geographical Information System(GIS) technique.With habitat suitability index(HSI) model used to predict the spatial variation on bigeye tuna’s distribution according to fluctuations on physical habitat factors.The result indicates that the higher HSI value concentrated in the region of the east of 70°E,and the north of 15°S with range from 0.75 to 1.0,most of the Indian Ocean were with the HSI value from 0.5 to 0.75.and the HSI value on the east of South Africa and 25°S~40°S,70°E~120°E was range from 0.25~0.5,there were no region with HSI lower than 0.25.; 【作者单位】集美大学水产学院；上海海洋大学大洋渔业资源可持续开发省部共建教育部重点实验室；上海海洋大学海洋科学学院,上海市高校大洋生物资源开发和利用重点实验室；【作者英文名】WANG Jia-qiao1,ZHU Guo-ping2,3,XU Liu-xiong2,3(1.Fisheries college,Jimei University,Xiamen 361021,China;2.The Key Laboratory of Sustainable Exploitation of Oceanic Fisheries Resources,Shanghai Ocean University,Ministry of Education,Shanghai 201306,Ch
语种	中文
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/235041/12196]
专题	集美大学
推荐引用方式 GB/T 7714	王家樵,朱国平,许柳雄. 基于HSI模型的印度洋大眼金枪鱼栖息地研究[J]. http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=hyhj200906035&dbcode=CJFQ&dbname=CJFQ2009,2012, 2012.
APA	王家樵,朱国平,&许柳雄.(2012).基于HSI模型的印度洋大眼金枪鱼栖息地研究.http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=hyhj200906035&dbcode=CJFQ&dbname=CJFQ2009.
MLA	王家樵,et al."基于HSI模型的印度洋大眼金枪鱼栖息地研究".http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=hyhj200906035&dbcode=CJFQ&dbname=CJFQ2009 (2012).